diff options
| author | Vladimir Serbinenko <phcoder@gmail.com> | 2014-01-11 20:58:20 +0100 |
|---|---|---|
| committer | Vladimir Serbinenko <phcoder@gmail.com> | 2014-01-12 18:03:46 +0100 |
| commit | add3f7fda27eb93636b473471d17f985f14cbb8d (patch) | |
| tree | da568f1aa0f15b839b9356652554b92ec9c4b7a4 /src/ec/lenovo/h8/h8.c | |
| parent | 9a3b9c42d3063b03bf0028a3cbca0f2465f8f609 (diff) | |
ec/lenovo/h8: Allow control of low-battery beep.
Change-Id: I2f422e83f2afcf0cc3f3ecbace01a8f4f39e87d4
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4663
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/ec/lenovo/h8/h8.c')
| -rw-r--r-- | src/ec/lenovo/h8/h8.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/ec/lenovo/h8/h8.c b/src/ec/lenovo/h8/h8.c index 9c85da79db..0c80d49d82 100644 --- a/src/ec/lenovo/h8/h8.c +++ b/src/ec/lenovo/h8/h8.c @@ -178,6 +178,16 @@ static void h8_enable(device_t dev) beepmask0 = 0x00; beepmask1 = 0x00; } + + if (conf->has_power_management_beeps) { + if (get_option(&val, "low_battery_beep") != CB_SUCCESS) + val = 1; + if (val) + beepmask0 |= 2; + else + beepmask0 &= ~2; + } + ec_write(H8_SOUND_ENABLE0, beepmask0); ec_write(H8_SOUND_ENABLE1, beepmask1); |